captain houston? >> my recommendation, dod element coming into a city incident, is, one, bring a list of your communications capabilities, your frequencies and documented in its capabilities, not necessarily the acronym of your branch. we came in with our hf radios and lucas took that information, he understood it and put it on to his ics form. so that's the no. 1 priority that i would say to bring in initially. 2, i would say understand the primary situational awareness. in the military we call it a pay plan or primary alternate. what i would say is understand what your operators want to see as their primary form of communication and command and control. 3, i would say communicate in the clear. and with that what i mean is identify your equipment by capabilities, and also the radios need to be unencrypted single channel and plain text, which is something we don't operate a lot on in the battlefield, but this isn't the battlefield, this is home. so that's a new communication change as we move forward